YU46091B - Postopek za pripravo derivatov imidazola - Google Patents
Postopek za pripravo derivatov imidazolaInfo
- Publication number
- YU46091B YU46091B YU215487A YU215487A YU46091B YU 46091 B YU46091 B YU 46091B YU 215487 A YU215487 A YU 215487A YU 215487 A YU215487 A YU 215487A YU 46091 B YU46091 B YU 46091B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- formula
- acid
- compound
- preparation
- converted
- Prior art date
Links
- 229940079865 intestinal antiinfectives imidazole derivative Drugs 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N 1H-imidazole Chemical class C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- -1 diamine compound Chemical class 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- RQEUFEKYXDPUSK-SSDOTTSWSA-N (1R)-1-phenylethanamine Chemical compound C[C@@H](N)C1=CC=CC=C1 RQEUFEKYXDPUSK-SSDOTTSWSA-N 0.000 abstract 1
- RQEUFEKYXDPUSK-ZETCQYMHSA-N (1S)-1-phenylethanamine Chemical compound C[C@H](N)C1=CC=CC=C1 RQEUFEKYXDPUSK-ZETCQYMHSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000002460 imidazoles Chemical class 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 230000004060 metabolic process Effects 0.000 abstract 1
- PEQJBOMPGWYIRO-UHFFFAOYSA-N n-ethyl-3,4-dimethoxyaniline Chemical compound CCNC1=CC=C(OC)C(OC)=C1 PEQJBOMPGWYIRO-UHFFFAOYSA-N 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Dental Preparations (AREA)
- Liquid Crystal Substances (AREA)
- Epoxy Resins (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Color Printing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4790/86A CH671227A5 (OSRAM) | 1986-12-02 | 1986-12-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU215487A YU215487A (en) | 1989-04-30 |
| YU46091B true YU46091B (sh) | 1992-12-21 |
Family
ID=4282586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU215487A YU46091B (sh) | 1986-12-02 | 1987-11-26 | Postopek za pripravo derivatov imidazola |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US4851540A (OSRAM) |
| EP (1) | EP0270076B1 (OSRAM) |
| JP (1) | JP2560358B2 (OSRAM) |
| AT (1) | ATE68187T1 (OSRAM) |
| CA (1) | CA1322756C (OSRAM) |
| CH (1) | CH671227A5 (OSRAM) |
| DD (1) | DD264696A5 (OSRAM) |
| DE (1) | DE3773625D1 (OSRAM) |
| DK (1) | DK630187A (OSRAM) |
| ES (1) | ES2039227T3 (OSRAM) |
| FI (1) | FI90425C (OSRAM) |
| GE (1) | GEP19970804B (OSRAM) |
| HU (1) | HU198721B (OSRAM) |
| IE (1) | IE61145B1 (OSRAM) |
| IL (1) | IL84590A (OSRAM) |
| NO (1) | NO167922C (OSRAM) |
| PT (1) | PT86258B (OSRAM) |
| SU (1) | SU1549484A3 (OSRAM) |
| TR (1) | TR24505A (OSRAM) |
| YU (1) | YU46091B (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH670644A5 (OSRAM) * | 1986-12-18 | 1989-06-30 | Lonza Ag | |
| FI95034C (fi) * | 1989-03-15 | 1995-12-11 | Lonza Ag | Menetelmä 1,3-substituoidun tetrahydro-1H-tieno/3,4-d/-imidatsol-2(3H)-on-4-ylideenipentaanihappoesterin valmistamiseksi |
| FI935609L (fi) * | 1992-12-18 | 1994-06-19 | Lonza Ag | Dihydrofuroimidatsolijohdannaisten asymmetrinen hydraus |
| AU6679494A (en) * | 1993-04-20 | 1994-11-08 | Lonza Ltd. | Asymmetric hydrogenation of furoimidazole derivatives |
| CA2122511A1 (en) * | 1993-05-14 | 1994-11-15 | John Mcgarrity | Asymmetric hydrogenation of furoimidazole derivatives |
| CA2210821A1 (en) * | 1996-09-04 | 1998-03-04 | Lonza Ag | Process for the preparation of an arylazotetronic acid derivative |
| DE19843931A1 (de) * | 1997-09-29 | 1999-04-01 | Sumitomo Chemical Co | Verfahren zur Herstellung von Hexahydrothieno[3,4-d]imidazol-2,4-dionen |
| DE10033284A1 (de) * | 2000-07-07 | 2002-01-17 | Merck Patent Gmbh | Verfahren zur Herstellung von (+)-Biotin |
| US20030082235A1 (en) * | 2001-08-13 | 2003-05-01 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Novel reverse thermo-sensitive block copolymers |
| US20080063620A1 (en) * | 2001-08-13 | 2008-03-13 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Novel reverse thermo-sensitive block copolymers |
| CN105418634B (zh) * | 2015-12-10 | 2018-07-10 | 蚌埠丰原医药科技发展有限公司 | 生物素中间体杂质的制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2489232A (en) * | 1949-11-22 | Synthesis of biotin | ||
| US2489235A (en) * | 1947-07-24 | 1949-11-22 | Hoffmann La Roche | Synthesis of biotin |
| JPS463580Y1 (OSRAM) * | 1967-06-13 | 1971-02-06 | ||
| BE759512A (fr) * | 1969-11-29 | 1971-05-27 | Hoffmann La Roche | Lactone |
| US4054740A (en) * | 1974-12-24 | 1977-10-18 | Hoffmann-La Roche Inc. | Hydroxybiotin |
| DE3382001D1 (de) * | 1982-04-16 | 1990-12-20 | Sumitomo Chemical Co | Verfahren zur herstellung optisch aktiver halbester. |
| EP0161580B1 (de) * | 1984-05-18 | 1990-11-07 | F. Hoffmann-La Roche Ag | Verfahren zur Herstellung eines Lactons |
| EP0173185B1 (de) * | 1984-08-25 | 1990-01-31 | MERCK PATENT GmbH | Verfahren zur Herstellung von (3a5,6aR)-und/oder(3aR,6a5)-1,3-Dibenzyl-hexahydro-1H-furo(3,4-d)imidazol-2,4-dion |
-
1986
- 1986-12-02 CH CH4790/86A patent/CH671227A5/de not_active IP Right Cessation
-
1987
- 1987-11-25 IL IL84590A patent/IL84590A/xx not_active IP Right Cessation
- 1987-11-25 SU SU874203715A patent/SU1549484A3/ru active
- 1987-11-26 YU YU215487A patent/YU46091B/sh unknown
- 1987-11-27 IE IE322987A patent/IE61145B1/en not_active IP Right Cessation
- 1987-12-01 CA CA000553241A patent/CA1322756C/en not_active Expired - Fee Related
- 1987-12-01 HU HU875392A patent/HU198721B/hu not_active IP Right Cessation
- 1987-12-01 NO NO875002A patent/NO167922C/no unknown
- 1987-12-01 DE DE8787117759T patent/DE3773625D1/de not_active Expired - Fee Related
- 1987-12-01 ES ES198787117759T patent/ES2039227T3/es not_active Expired - Lifetime
- 1987-12-01 FI FI875290A patent/FI90425C/fi not_active IP Right Cessation
- 1987-12-01 DK DK630187A patent/DK630187A/da not_active Application Discontinuation
- 1987-12-01 US US07/127,052 patent/US4851540A/en not_active Expired - Fee Related
- 1987-12-01 EP EP87117759A patent/EP0270076B1/de not_active Expired - Lifetime
- 1987-12-01 AT AT87117759T patent/ATE68187T1/de not_active IP Right Cessation
- 1987-12-01 JP JP62304371A patent/JP2560358B2/ja not_active Expired - Lifetime
- 1987-12-02 DD DD87309790A patent/DD264696A5/de not_active IP Right Cessation
- 1987-12-02 PT PT86258A patent/PT86258B/pt not_active IP Right Cessation
- 1987-12-02 TR TR87/0860A patent/TR24505A/xx unknown
-
1988
- 1988-11-30 US US07/284,021 patent/US4873339A/en not_active Expired - Fee Related
-
1993
- 1993-07-12 GE GEAP19931000A patent/GEP19970804B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH671227A5 (OSRAM) | 1989-08-15 |
| JP2560358B2 (ja) | 1996-12-04 |
| FI90425B (fi) | 1993-10-29 |
| EP0270076B1 (de) | 1991-10-09 |
| IE873229L (en) | 1988-06-02 |
| IL84590A0 (en) | 1988-04-29 |
| US4851540A (en) | 1989-07-25 |
| PT86258B (pt) | 1990-11-07 |
| HUT47285A (en) | 1989-02-28 |
| JPS63145284A (ja) | 1988-06-17 |
| YU215487A (en) | 1989-04-30 |
| DD264696A5 (de) | 1989-02-08 |
| NO875002D0 (no) | 1987-12-01 |
| DE3773625D1 (de) | 1991-11-14 |
| IL84590A (en) | 1992-07-15 |
| NO167922C (no) | 1991-12-27 |
| DK630187D0 (da) | 1987-12-01 |
| FI875290A0 (fi) | 1987-12-01 |
| DK630187A (da) | 1988-06-03 |
| TR24505A (tr) | 1991-11-12 |
| EP0270076A1 (de) | 1988-06-08 |
| GEP19970804B (en) | 1997-01-16 |
| FI875290L (fi) | 1988-06-03 |
| NO875002L (no) | 1988-06-03 |
| PT86258A (de) | 1988-01-01 |
| ATE68187T1 (de) | 1991-10-15 |
| IE61145B1 (en) | 1994-10-05 |
| US4873339A (en) | 1989-10-10 |
| HU198721B (en) | 1989-11-28 |
| ES2039227T3 (es) | 1993-09-16 |
| CA1322756C (en) | 1993-10-05 |
| NO167922B (no) | 1991-09-16 |
| FI90425C (fi) | 1994-02-10 |
| SU1549484A3 (ru) | 1990-03-07 |
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